Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← GeographyWhich process contributes to the formation of thermohaline stratification in deep lakes during winter?
A)Density increase from surface water cooling✓
B)Evaporation increase causing surface salt concentration
C)Algal bloom absorption of solar radiation
D)Wind-driven turbulence mixing surface layers
💡 Explanation
When surface water cools, its density increases because cold water is denser than warm water, causing it to sink. Therefore, density increase causes stratification, rather than salinity changes, algal blooms altering radiation or wind mixing the layers.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Geography →- Which consequence develops when intense rainfall saturates unconsolidated tephra deposits?
- Which mechanism is disrupted when increased freshwater input from glacial melting slows coastal upwelling circulation?
- Which outcome accelerates desert pavement formation when flash floods occur?
- Which pedogenic effect results more rapidly when alternating extreme temperatures cause repeated volumetric change in granite?
- Which process increases salinity in a closed basin lake in an arid climate?
- Which pedogenic outcome results when chemical weathering exposes feldspar?
